Interactive Brokers Group, Inc.

Vanguard Personalized Indexing Management, LLC IBKR

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/14/2026

Shares

49,556

Value ($000)

3,324

Weight

0.0%

2022 Q1 - 2026 Q1 (15 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2026 Q1	5/14/2026	3,324	0.0%	49,556	3/31/2026
2025 Q4	2/13/2026	3,027	0.0%	47,068	12/31/2025
2025 Q3	10/31/2025	3,994	0.0%	58,048	9/30/2025
2025 Q2	7/25/2025	3,102	0.0%	55,982	6/30/2025
2025 Q1	5/14/2025	2,291	0.0%	13,833	3/31/2025
2024 Q4	2/10/2025	2,300	0.0%	13,017	12/31/2024
2024 Q3	11/12/2024	1,736	0.0%	12,457	9/30/2024
2024 Q2	8/12/2024	1,434	0.0%	11,704	6/30/2024
2024 Q1	5/9/2024	1,271	0.0%	11,378	3/31/2024
2023 Q4	2/8/2024	948	0.0%	11,431	12/31/2023
2023 Q3	11/8/2023	1,060	0.0%	12,249	9/30/2023
2023 Q2	7/28/2023	1,020	0.0%	12,279	6/30/2023
2023 Q1	5/10/2023	1,018	0.0%	12,336	3/31/2023
2022 Q4	2/10/2023	241	0.0%	3,331	12/31/2022
2022 Q1	5/16/2022	267	0.0%	4,056	3/31/2022